The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline US$ 25.51 Min. order: 1 piece ★★★★★ 5.0 (63 reviews) Sold : Login>>
7% GHK-Cu Accelerant for Cosmetics | The Original Copper Peptide for Anti Aging | DIY Ingredient to Boost Anti Wrinkle Skin Care US$ 26.54 Min. order: 1 piece ★★★★★ 4.5 (49 reviews) Sold : Login>>
GHK-Cu: Skin Benefits GHK-Cu is a copper peptide studied for its role in supporting collagen production, skin repair, and anti-oxidant activity. Research suggests it may help improve skin firmness, elasticity, and overall US$ 25.24 Min. order: 1 piece ★★★★★ 4.3 (151 reviews) Sold : Login>>